Sánchez-García, J.C. et al. 2017. Entrepreneurial Potential, Realism and Optimism as Predictor Variables of Entrepreneurial Intention: Differences Between Spain and Portugal. Journal of Business, Universidad del Pacífico (Lima, Peru). 9, 1 (oct. 2017), 67–82. DOI:https://doi.org/10.21678/jb.2017.824.